Help identify hose

[Ram'em]

Hey all, I haven’t been on here in ages. I still have my Ram but I haven’t been driving it much the past two years. 08 1500 has 53k miles. Great truck however I recently started driving her again and saw this(pic). Anyone know what that hose is and where it attaches? Was walking back to my truck and saw that hose just hanging. Any help would be appreciated!!

 

[McBroom]

That's the differential housing vent tube. It needs to be up towards the bottom of the bed.

Blue Mule

 

[Ram'em]

That's the differential housing vent tube. It needs to be up towards the bottom of the bed.

Blue Mule

Damn, thanks a lot! I had no clue what that was. Do you happen to know how it attaches?

 

[HemiLonestar]

Should be a clip at the end that attaches to the underbody

 

[McBroom]

Damn, thanks a lot! I had no clue what that was. Do you happen to know how it attaches?

If the hangers not on the bottom of the bed frame cross member... then you can get a couple of zip ties and just tie it up as high as possible.

Blue Mule